diff --git a/jekyll_ai_related_posts.gemspec b/jekyll_ai_related_posts.gemspec
index 681d37b..2ae44a0 100644
--- a/jekyll_ai_related_posts.gemspec
+++ b/jekyll_ai_related_posts.gemspec
@@ -34,7 +34,7 @@ Gem::Specification.new do |spec|
 
   # Uncomment to register a new dependency of your gem
   # spec.add_dependency "example-gem", "~> 1.0"
-  spec.add_dependency "activerecord", "~> 7.1"
+  spec.add_dependency "activerecord", "~> 7.0"
   spec.add_dependency "faraday", "~> 2.9"
   spec.add_dependency "jekyll", ">= 3.0"
   spec.add_dependency "sqlite3", "~> 1.4"